When it is recorded
Jan0
Feb0
Mar0
Apr11
May29
Jun40
Jul46
Aug23
Sep6
Oct0
Nov1
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Worcestershire | England | 20 | |
| 2 | Swansea | Wales | 10 | |
| 3 | Surrey | England | 7 | |
| 4 | Norfolk | England | 4 | |
| 5 | Oxfordshire | England | 4 | |
| 6 | Northamptonshire | England | 4 | |
| 7 | Thurrock | England | 4 | |
| 8 | Gloucestershire | England | 3 | |
| 9 | Nottinghamshire | England | 3 | |
| 10 | Argyll and Bute | Scotland | 3 | |
| 11 | Gwynedd | Wales | 3 | |
| 12 | Powys | Wales | 3 | |
| 13 | Isle of Anglesey | Wales | 3 | |
| 14 | Cambridgeshire | England | 2 | |
| 15 | Suffolk | England | 2 |
149 England4 Scotland26 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 37 counties in all.
About this species
- Records since 2000
- 181
- Peak month
- July
- Counties with records
- 37
- Group
- Bees, wasps and ants
- NBN Atlas records since 2000
- 182
- Conservation designations
- Rare and scarce (non-IUCN status)
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hymenoptera
- Family
- Halictidae
- Genus
- Sphecodes
- Name with authority
- Sphecodes crassus Thomson, 1870
- Described
- 1870
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2393307 · GBIF 1351387